"The app allows users to log in to websites without having to enter a username and password. The website displays a so-called QR Code (a 2D barcode), the user scans this code using the authentication application, and the application securely authenticates the user, based on the identity of the user that is stored on the phone."
Free sticky and canvas service that requires nothing but a Web browser. Access from anywhere. Can include pictures and videos as well as text. Easy to post it, see it, and peel it.
"Generate printable QR mobile phone-readable 2D barcodes containing a website URL, an email address, a phone number, a pre-formatted SMS message or just plain text to use as paper prints, DIY stickers, temporary tattoos or iron-on T-shirt transfers."
Sign up to receive FREE extras like a personalized Delivr address, editing of your destination URL, location via Device GPS, and QR Code tracking with activity maps.
"qrnotes is like shortURL for
the real world. You create a page
and we provide you with a qr code
that you can print and post on real
world objects. Then, whoever sees"
Where and when the next mega disaster will strike -volcanic eruption, earthquake, tsunami or hurricane-is the focus of VIOLENT EARTH. Join tsunami scientist Jose Borrero of the University of Southern California on his trip to visit Banda Aceh with a National Geographic film team, barely one week after the December 26, 2004, tsunami-a tsunami so strong it actually moved the island of Sumatra a hundred feet.